-
MrCool
SKU: NV50-3834-O
MRCOOL No Vac® Quick Connect® Pre-Charged Line Set – 50 ft – R-454B | Line Set
$722.00 -
MrCool
SKU: NV35-3834-O
MRCOOL No Vac® Quick Connect® Pre-Charged Line Set – 35 ft – R-454B | Line Set
$550.00 -
MrCool
SKU: NV25-3834-O
MRCOOL No Vac® Quick Connect® Pre-Charged Line Set – 25 ft – R-454B | Line Set
$440.00 -
$759.18
-
$624.61
-
$500.95
-
$425.65
-
MrCool
SKU: MC25-3858
MRCOOL MC25-3858 - Installation Kit - 25 Feet (3/8 X 5/8) Line Set For 24k & 36k Indoor (25Ft Kit 03)
$151.00 -
MrCool
SKU: MC50-1412
MRCOOL MC50-1412 - Installation Kit - 50 Feet (1/4 X 1/2) Lineset For 18K Indoor (50Ft Kit 02)
$92.08 -
MrCool
SKU: MC16-3858
MRCOOL MC16-3858 - Installation Kit - 16 Feet (3/8 X 5/8) Line Set For 24k Indoor (16Ft Kit 03)
$144.00 -
$448.35
-
MrCool
SKU: DIYM355HPC02D78
MRCOOL DIY 5th Gen 3-Zone 45,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 50ft. Pre-Charged Line Sets (9K+18K+18K), DIYM355HPC02D78
$9,884.00 -
MrCool
SKU: DIYM355HPC02D53
MRCOOL DIY 5th Gen 3-Zone 45,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (9K+18K+18K), DIYM355HPC02D53
$9,621.00 -
MrCool
SKU: DIYM355HPC02D27
MRCOOL DIY 5th Gen 3-Zone 45,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 25ft. Pre-Charged Line Sets (9K+18K+18K), DIYM355HPC02D27
$8,907.00 -
MrCool
SKU: DIYM355HPC02D00
MRCOOL DIY 5th Gen 3-Zone 45,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 16ft. Pre-Charged Line Sets (9K+18K+18K), DIYM355HPC02D00
$8,804.00 -
MrCool
SKU: DIYM348HPW13D00
MRCOOL DIY 5th Gen 3-Zone Multi-Zone System | DIY-MULTI6-48HP230D | 9K+18K+18K BTU | 16ft Line Sets | WiFi Ready
$6,327.00 -
MrCool
SKU: DIYM348HPC06D78
MRCOOL DIY 5th Gen 3-Zone 45,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 50ft. Pre-Charged Line Sets (9K+18K+18K), DIYM348HPC06D78
$9,303.00 -
MrCool
SKU: DIYM348HPC06D53
MRCOOL DIY 5th Gen 3-Zone 45,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (9K+18K+18K), DIYM348HPC06D53
$9,040.00 -
MrCool
SKU: DIYM348HPC06D27
MRCOOL DIY 5th Gen 3-Zone 45,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 25ft. Pre-Charged Line Sets (9K+18K+18K), DIYM348HPC06D27
$8,326.00 -
MrCool
SKU: DIYM348HPC06D00
MRCOOL DIY 5th Gen 3-Zone 45,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 16ft. Pre-Charged Line Sets (9K+18K+18K), DIYM348HPC06D00
$8,223.00 -
MrCool
SKU: DIYM348HPW13D78
MRCOOL DIY 5th Gen 3-Zone 45,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 50ft. Pre-Charged Line Sets (9K+18K+18K), DIYM348HPW13D78
$7,407.00 -
MrCool
SKU: DIYM348HPW13D53
MRCOOL DIY 5th Gen 3-Zone 45,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (9K+18K+18K), DIYM348HPW13D53
$7,144.00 -
MrCool
SKU: DIYM348HPW13D27
MRCOOL DIY 5th Gen 3-Zone Multi-Zone System | DIY-MULTI6-48HP230D | 9K+18K+18K BTU | 25ft Line Sets | WiFi Ready
$6,430.00 -
MrCool
SKU: DIYM355HPW11D93
MRCOOL DIY 5th Gen 3-Zone 45,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 50ft. Pre-Charged Line Sets (9K+12K+24K), DIYM355HPW11D93
$7,831.00
Line Sets
(Showing 24 of 785)Select Line Sets for residential and light-commercial heating and cooling projects by comparing diameter, length, connection type, and material and refrigerant compatibility. Review the individual listing and equipment documentation before purchase. Product listings may include complete equipment, individual components, accessories, or service items, so confirm what is included.
Buyer Guide & FAQs
How do I confirm the correct line sets?
Start with the complete equipment model, original part or product specification, and intended application. Then compare diameter, length, connection type, and material and refrigerant compatibility before ordering.
Does this category contain complete products or individual components?
Listings may include complete equipment, replacement components, accessories, or service items. Review each product title, included items, specifications, and installation documentation.